
#ifndef HORIZONTAL_H_
#define HORIZONTAL_H_

#include "Perpendicular.h"

namespace common {

class Horizontal: public Perpendicular {
	static Vector vertical;
public:
	Horizontal(int id, Point* k,Point* l);
	bool isHessian() const;
	virtual ~Horizontal();
};

}

#endif /* HORIZONTAL_H_ */
